@article{SIGMA_2019_15_a67,
     author = {Khazret S. Nirov and Alexander V. Razumov},
     title = {Vertex {Models} and {Spin} {Chains} in {Formulas} and {Pictures}},
     journal = {Symmetry, integrability and geometry: methods and applications},
     year = {2019},
     volume = {15},
     language = {en},
     url = {http://geodesic.mathdoc.fr/item/SIGMA_2019_15_a67/}
}